5-(2-chlorophenyl)-2H-1,2,3-triazole-4-carbaldehyde

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-(2-chlorophenyl)-2H-1,2,3-triazole-4-carbaldehyde
• 英文别名: 5-(2-chlorophenyl)-2H-triazole-4-carbaldehyde
• 化学式: C₉H₆ClN₃O
• 分子量: 207.619
• InChiKey: JHNWMNPMDSYDFN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  58.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-(2-chlorophenyl)-2H-1,2,3-triazole-4-carbaldehyde 在 双氧水 、 potassium hydroxide 作用下， 以 甲醇 为溶剂， 反应 0.5h， 生成 5-(2-chlorophenyl)-2H-1,2,3-triazole-4-carboxylic acid
  参考文献：
  名称：

  MAY, a novel tubulin inhibitor, induces cell apoptosis in A549 and A549/Taxol cells and inhibits epithelial-mesenchymal transition in A549/Taxol cells

  摘要：

  Non-small-cell lung cancer (NSCLC) is one of the common malignant tumors, and multidrug resistance (MDR) and tumor metastasis limit the anticancer effect of NSCLC. Therefore, it is necessary to develop new anticancer drug that can inhibit MDR and metastasis of NSCLC. In the present study, we found that 5-(2-chlorophenyl)-4-(4-(3,5-dimethoxyphenyl)piperazine-1-carbonyl)-2H-1,2,3- triazole (MAY) displayed strong cytotoxic effect on A549 and taxol-resistant A549 cells (A549/Taxol cells). We further discovered that MAY led to G2/M phase arrest by inhibiting microtubule polymerization in both cells. Then MAY caused apoptosis by the mitochondrial pathway in A549 cells and through the extrinsic pathway in A549/Taxol cells. Interestingly, MAY was not a substrate for P-glycoprotein (P-gp), which was highly expressed in A549/Taxol cells, and MAY inhibited the expression and efflux function of P-gp. Furthermore, MAY inhibited epithelial-mesenchymal transition (EMT) by targeting Twist1 in A549/Taxol cells. In summary, our results suggest that MAY induces apoptosis in A549 and A549/Taxol cells and inhibits EMT in A549/Taxol cells. These findings suggest that MAY could provide a promising method for the treatment of NSCLC, especially for the treatment of resistant NSCLC.

  DOI：

  10.1016/j.cbi.2020.109074
• 作为产物：
  描述：

  2-氯苯乙炔 在 正丁基锂 、 sodium azide 作用下， 以 正己烷 、 二甲基亚砜 为溶剂， 反应 2.0h， 生成 5-(2-chlorophenyl)-2H-1,2,3-triazole-4-carbaldehyde
  参考文献：
  名称：

  MAY, a novel tubulin inhibitor, induces cell apoptosis in A549 and A549/Taxol cells and inhibits epithelial-mesenchymal transition in A549/Taxol cells

  摘要：

  Non-small-cell lung cancer (NSCLC) is one of the common malignant tumors, and multidrug resistance (MDR) and tumor metastasis limit the anticancer effect of NSCLC. Therefore, it is necessary to develop new anticancer drug that can inhibit MDR and metastasis of NSCLC. In the present study, we found that 5-(2-chlorophenyl)-4-(4-(3,5-dimethoxyphenyl)piperazine-1-carbonyl)-2H-1,2,3- triazole (MAY) displayed strong cytotoxic effect on A549 and taxol-resistant A549 cells (A549/Taxol cells). We further discovered that MAY led to G2/M phase arrest by inhibiting microtubule polymerization in both cells. Then MAY caused apoptosis by the mitochondrial pathway in A549 cells and through the extrinsic pathway in A549/Taxol cells. Interestingly, MAY was not a substrate for P-glycoprotein (P-gp), which was highly expressed in A549/Taxol cells, and MAY inhibited the expression and efflux function of P-gp. Furthermore, MAY inhibited epithelial-mesenchymal transition (EMT) by targeting Twist1 in A549/Taxol cells. In summary, our results suggest that MAY induces apoptosis in A549 and A549/Taxol cells and inhibits EMT in A549/Taxol cells. These findings suggest that MAY could provide a promising method for the treatment of NSCLC, especially for the treatment of resistant NSCLC.

  DOI：

  10.1016/j.cbi.2020.109074